Packaging base



FIG. 1 is a front perspective view of a packaging base;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another front view thereof, but shown with another packaging base illustrated in broken lines as environment.

FIG. 9 is a front perspective view of another embodiment of a packaging base;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a bottom view thereof; and,

FIG. 16 is another front view thereof, but shown with another packaging base illustrated in broken lines as environment.

The broken lines shown in FIGS. 1-7 and 9-15 illustrate portions of the packaging base. The broken lines shown in FIGS. 8 and 16 illustrate both portions of the packaging base and environment. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a packaging base, as shown and described. 